Xylem Motor pump control unit GEN Series - Manual (Page 37)

37
IMPORTANT: all the alarms activated during AUTOMATIC operation are only
displayed and do not cause engine shut-off.
TROUBLESHOOTING
A few troubleshooting operations can be performed directly by the user, while others must
be carried out by a qualified maintenance technician.
The control unit does not switch on
Handle in OFF position: set handle to ON
Alternating voltage failure alarm Handle in OFF position: set handle to ON
Internal battery charger off Handle in OFF position: set handle to ON
Motor pump does not start in automatic mode Selector switch is not set to AUTO
Motor pump does not start
Check fuel supply